WO2003020605A1 - Detent device and food processor equipped therewith - Google Patents

Detent device and food processor equipped therewith Download PDF

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Publication number
WO2003020605A1
WO2003020605A1 PCT/EP2002/009461 EP0209461W WO03020605A1 WO 2003020605 A1 WO2003020605 A1 WO 2003020605A1 EP 0209461 W EP0209461 W EP 0209461W WO 03020605 A1 WO03020605 A1 WO 03020605A1
Authority
WO
WIPO (PCT)
Prior art keywords
wall
locking device
spring
latching
kitchen appliance
Prior art date
Application number
PCT/EP2002/009461
Other languages
German (de)
French (fr)
Inventor
Igor Zibret
Henrik Pavlovic
Marko Areh
Original Assignee
BSH Bosch und Siemens Hausgeräte GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to EP02758481A priority Critical patent/EP1423311B1/en
Priority to DE50202244T priority patent/DE50202244D1/en
Priority to AT02758481T priority patent/ATE288856T1/en
Publication of WO2003020605A1 publication Critical patent/WO2003020605A1/en
Priority to US10/791,549 priority patent/US7144181B2/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07—Parts or details, e.g. mixing tools, whipping tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0614—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in angled relationship
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
    • F16B9/02—Detachable connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32467—Telescoping members
    • Y10T403/32475—Telescoping members having detent
    • Y10T403/32483—Spring biased
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y10T403/606—Leaf spring

Definitions

  • the invention relates to a latching device for fastening a first body which can be inserted into a second body.
  • snap-in connections offer the advantage that the connections can easily be released again if the two bodies are to be detached from one another, for example for repair purposes.
  • a first wall of the first body extends essentially at right angles to a second wall of the second body, and is equipped with a latching projection which is on a wall enclosed by the second body Is arranged inside the first wall and which can be pressed into a latching opening by a force exerted by a connecting means connected to the first body.
  • the inventive design of the latching device enables axial forces to be applied from the first body to the second body. This creates a good and stable connection in the axial direction between the two bodies.
  • the locking projection is arranged on a spring connected to the first wall.
  • This latching projection is then pushed or pushed into an associated latching opening by the connecting means when it is introduced into the first wall of the first body, as a result of which a secure but nevertheless easily detachable connection is created between the first and the second body.
  • the spring is connected in one piece to the first wall. The spring can thus be produced in one operation together with the first wall.
  • the spring and the wall are either made of plastic or metal. If the spring and the wall are made of plastic, they can be manufactured as a one-piece injection molded part.
  • a latching device in which the spring is arranged at an acute angle with respect to the second wall is particularly suitable.
  • the locking projection advantageously engages in a locking hole formed in a blind hole.
  • the connecting means is designed as a screw, a pin or a bolt. This connection means that a fast connection between the first and the second body can be achieved.
  • the latching device achieves particular stability if the first body has a support wall which is on the inside of the first wall and extends substantially perpendicular to the first wall and if the connecting means between the support wall and the spring is screwed or inserted into the first body.
  • the invention also relates to a kitchen appliance which is equipped with a latching device according to one of claims 1 to 6.
  • a kitchen appliance which is equipped with a latching device according to one of claims 1 to 6.
  • the invention is particularly suitable for a kitchen appliance in which the first body is a base part, the first wall is a base plate, the second body is a cover part and the second wall is a cover wall.
  • the invention is suitable for a kitchen appliance with a circular base plate, which represents the end face of an essentially cylindrical, conical or truncated cone-shaped construction of a kitchen appliance, in particular a kitchen appliance such as a citrus press.
  • the housing of the kitchen machine is designed in a way.
  • the space inside the housing of the food processor can be used efficiently, since the attachment between the front base plate and the jacket wall takes up little space. Due to the shape of the assembly, there are no bothersome edges on the inside or outside.
  • Fig. 3 is a plan view of the connecting means along a line II -II, partially in section
  • Fig. 4 is a perspective view of a base plate of a kitchen appliance.
  • a body 1 (FIG. 1) has a wall 2.
  • the body 1 can be pushed from below into a wall-shaped or ring-shaped wall 3 of a body 4.
  • a spring 5 is formed on the wall 2 in such a way that it projects into an interior space formed by the wall 2 and the wall 3 together with other components (not shown here).
  • the spring 5 forms an acute angle with the wall 3.
  • At its front end, it has a latching projection 6 which faces a latching opening 7 which is introduced into the wall 3.
  • the latching opening 7 is either an opening through the wall 3 or a blind hole.
  • the shape of the latching opening is particularly adapted to the shape of the latching projection 6.
  • the latching projection 6 is completely received by the latching opening 7.
  • the wall 2 is equipped with an opening 8 through which a connecting means can be passed.
  • a screw 9 is suitable, the screw thread of which engages in corresponding, preformed grooves on the side of the spring 5 facing away from the wall 3.
  • a support wall 10 is preferably provided, which holds the screw 9 or a pin inserted through the opening 8 in position and prevents the restoring force of the spring 5 the screw 9 or the pin against the direction of a Arrow P is bent away from the wall 3.
  • the support wall 10 has, for example, a cross section in the form of a segment of a circle. This ensures adequate screw retention.
  • the support wall 10 is preferably also connected in one piece to the wall 2.
  • the wall 2 (FIG. 4) of the body 1 forms a base plate.
  • the screw 9 is supported instead of the support wall 10 by two separate support walls 11 and 12.
  • the invention creates a simple and durable connection between a first 1 and a second body 4, which are, for example, parts of a kitchen appliance, the first wall 2 forming the floor and the second wall 3 being a jacket wall.
  • the first wall 2 of the first body 1 extends essentially at right angles to the second wall 3 of the second body 4.
  • a locking projection 6, which is arranged on an inside of the first wall 2 enclosed by the second body 4, is through the force exerted by a connecting means connected to the first body 1, in particular a screw 9, is pressed into a latching opening 7 in the wall 3.

Abstract

The invention enables a joining, which is simple and can be well-maintained, between a first (1) and a second body (4) that are, for example, parts of a food processor, whereby the first wall (2) forms the bottom and the second wall (3) is an outer wall. The first wall (2) of the first body (1) extends essentially at a right angle to the second wall (3) of the second body (4). A detent projection (6), which is placed on an inner side of the first wall (2) that is encircled by the second body (4), is pushed into a detent opening (7) inside the wall (3) by the force exerted by a joining means, particularly a screw (9), that is joined to the first body (1).

Description

Rastvorrichtung und mit dieser ausgestattete Küchenmaschine Locking device and food processor equipped with this
Die Erfindung betrifft eine Rastvorrichtung zum Befestigen eines ersten Körpers, der in einen zweiten Körper hineinsteckbar ist.The invention relates to a latching device for fastening a first body which can be inserted into a second body.
Um zwei Körper miteinander zu verbinden, bestehen viele Möglichkeiten. Neben Schraubverbindungen bieten Rastverbindungen den Vorteil, dass die Verbindungen sich wieder einfach lösen lassen, wenn die beiden Körper, beispielsweise zu Reparaturzwecken voneinander gelöst werden sollen.There are many ways to connect two bodies. In addition to screw connections, snap-in connections offer the advantage that the connections can easily be released again if the two bodies are to be detached from one another, for example for repair purposes.
Es ist die Aufgabe der Erfindung, eine einfache aufgebaute Rastvorrichtung zu schaffen.It is the object of the invention to create a simple locking device.
Bei einer Rastvorrichtung der eingangs genannten Art wird diese Aufgabe dadurch gelöst, dass sich eine erste Wand des ersten Körpers im wesentlichen im rechten Winkel zu einer zweiten Wand des zweiten Körpers erstreckt, und mit einem Rastvorsprung ausgestattet ist, der auf einer von dem zweiten Körper umschlossenen Innenseite der ersten Wand angeordnet ist und der durch eine von einem mit dem ersten Körper verbundenen Verbindungsmittel ausgeübte Kraft in eine Rastöffnung hineindrückbar ist.In the case of a latching device of the type mentioned at the outset, this object is achieved in that a first wall of the first body extends essentially at right angles to a second wall of the second body, and is equipped with a latching projection which is on a wall enclosed by the second body Is arranged inside the first wall and which can be pressed into a latching opening by a force exerted by a connecting means connected to the first body.
Durch die erfindungsgemäße Ausführung der Rastvorrichtung gelingt es, axiale Kräfte von dem ersten Körper auf den zweiten Körper aufzubringen. Dadurch wird eine gute und stabile Verbindung in axialer Richtung zwischen den beiden Körpern geschaffen.The inventive design of the latching device enables axial forces to be applied from the first body to the second body. This creates a good and stable connection in the axial direction between the two bodies.
Vorteilhafte Weiterbildungen ergeben sich aus den Unteransprüchen und aus der Be- Schreibung.Advantageous further developments result from the subclaims and from the description.
In einer besonders vorteilhaften Ausbildung der Erfindung ist der Rastvorsprung auf einer mit der ersten Wand verbundenen Feder angeordnet. Dieser Rastvorsprung wird dann durch das Verbindungsmittel, wenn dieses in die erste Wand des ersten Körpers einge- bracht ist, in eine zugeordnete Rastöffnung hineingedrückt oder hineingeschoben, wodurch eine sichere und dennoch leicht lösbare Verbindung zwischen dem ersten und dem zweiten Körper entsteht. In einer besonders geeigneten Variante der Erfindung ist die Feder einteilig mit der ersten Wand verbunden. Die Feder lässt sich somit in einem Arbeitsgang zusammen mit der ersten Wand herstellen. Die Feder und die Wand bestehen entweder aus Kunststoff oder aus Metall. Wenn die Feder und die Wand aus Kunststoff bestehen, lassen sie sich als einteiliges Spritzgussteil fertigen.In a particularly advantageous embodiment of the invention, the locking projection is arranged on a spring connected to the first wall. This latching projection is then pushed or pushed into an associated latching opening by the connecting means when it is introduced into the first wall of the first body, as a result of which a secure but nevertheless easily detachable connection is created between the first and the second body. In a particularly suitable variant of the invention, the spring is connected in one piece to the first wall. The spring can thus be produced in one operation together with the first wall. The spring and the wall are either made of plastic or metal. If the spring and the wall are made of plastic, they can be manufactured as a one-piece injection molded part.
Besonders geeignet ist eine Rastvorrichtung, bei der die Feder unter einem spitzen Winkel gegenüber der zweiten Wand angeordnet ist. Durch das Einführen des Verbindungsmittels durch die erste Wand des ersten Körpers hindurch wird die Feder gespannt und gleichzeitig der and der Feder angebrachte Rastvorsprung in die Rastöffnung hineingedrückt.A latching device in which the spring is arranged at an acute angle with respect to the second wall is particularly suitable. By inserting the connecting means through the first wall of the first body, the spring is tensioned and at the same time the latching projection attached to the spring is pressed into the latching opening.
Mit Vorteil greift der Rastvorsprung in eine Sacklochbohrung ausgebildete Rastöffnung ein.The locking projection advantageously engages in a locking hole formed in a blind hole.
Es erweist sich als vorteilhaft, wenn das Verbindungsmittel eine Schraube, ein Stift oder ein Bolzen ausgebildet ist. Durch diese Verbindungsmittel lässt sich eine schnelle Verbindung zwischen dem ersten und dem zweiten Körper erzielen.It proves to be advantageous if the connecting means is designed as a screw, a pin or a bolt. This connection means that a fast connection between the first and the second body can be achieved.
Eine besondere Stabilität erreicht die Rastvorrichtung, wenn der erste Körper eine auf der Innenseite der ersten Wand stehende, im wesentlichen senkrecht zu der ersten Wand verlaufende Stützwand aufweist und wenn das Verbindungsmittel zwischen der Stützwand und der Feder in den ersten Körper hineingeschraubt bzw. hineingesteckt wird.The latching device achieves particular stability if the first body has a support wall which is on the inside of the first wall and extends substantially perpendicular to the first wall and if the connecting means between the support wall and the spring is screwed or inserted into the first body.
Die Erfindung bezieht sich ebenfalls auf ein Küchengerät, das mit einer Rastvorrichtung nach einem der Ansprüche 1 bis 6 ausgestattet ist. Dadurch lassen sich die oben genannten Vorteile bei dem derart mit dem ersten und dem zweiten Körper ausgestatteten Küchengerät ausnutzen. Dieser Aufbau trägt dazu, ein Küchengerät schnell zu fertigen und es im Falle einer Reparatur wieder leicht auseinander nehmen zu können.The invention also relates to a kitchen appliance which is equipped with a latching device according to one of claims 1 to 6. As a result, the advantages mentioned above can be exploited in the kitchen appliance equipped with the first and the second body in this way. This construction helps to quickly manufacture a kitchen appliance and to be able to take it apart easily in the event of a repair.
Die Erfindung eignet sich besonders für ein Küchengerät, bei dem der erste Körper ein Bodenteil ist, die erste Wand eine Bodenplatte ist, der zweite Körper ein Mantelteil ist und die zweite Wand eine Mantelwand ist. Insbesondere ist die Erfindung geeignet für ein Küchengerät mit einer kreisrunden Bodenplatte, die die Stirnseite eines im wesentlichen zylindrischen, kegel- oder kegelstumpf- förmigen Aufbaus eines Küchengeräts, insbesondere einer Küchenmaschine wie einer Zitruspresse, darstellt.The invention is particularly suitable for a kitchen appliance in which the first body is a base part, the first wall is a base plate, the second body is a cover part and the second wall is a cover wall. In particular, the invention is suitable for a kitchen appliance with a circular base plate, which represents the end face of an essentially cylindrical, conical or truncated cone-shaped construction of a kitchen appliance, in particular a kitchen appliance such as a citrus press.
Durch den Einsatz der erfindungsgemäßen Rastvorrichtung wird das Gehäuse der Küchenmaschine auf eine Weise gestaltet. Der Raum im Innnern des Gehäuses der Küchenmaschine lässt sich rationell ausnutzen, da die Befestigung zwischen der stirnseitigen Bodenplatte und der Mantelwand nur wenig Raum einnimmt. Durch die Form der Montage entstehen weder innen noch außen störende Kanten.By using the latching device according to the invention, the housing of the kitchen machine is designed in a way. The space inside the housing of the food processor can be used efficiently, since the attachment between the front base plate and the jacket wall takes up little space. Due to the shape of the assembly, there are no bothersome edges on the inside or outside.
Nachstehend wird die Erfindung in einem Ausführungsbeispiel anhand der Figuren näher erläutert. Es zeigen:The invention is explained in more detail in an exemplary embodiment with reference to the figures. Show it:
Fig. 1 : die Rastvorrichtung ohne ein Verbindungsmittel im Querschnitt,1: the locking device without a connecting means in cross section,
Fig. 2: die Rastvorrichtung gemäß Fig. 1 zusammen mit dem Verbindungsmittel,2: the locking device according to FIG. 1 together with the connecting means,
Fig. 3 eine Draufsicht auf das Verbindungsmittel gemäß einer Linie II -II, teilweise geschnitten, und Fig. 4 eine perspektivische Ansicht einer Bodenplatte eines Küchengeräts.Fig. 3 is a plan view of the connecting means along a line II -II, partially in section, and Fig. 4 is a perspective view of a base plate of a kitchen appliance.
Ein Körper 1 (Fig. 1) weist eine Wand 2 auf. Der Körper 1 lässt sich von unten in eine mantel- oder ringförmig ausgebildete Wand 3 eines Körpers 4 hineinschieben.A body 1 (FIG. 1) has a wall 2. The body 1 can be pushed from below into a wall-shaped or ring-shaped wall 3 of a body 4.
An der Wand 2 ist eine Feder 5 derart angeformt, dass sie in einen von der Wand 2 und der Wand 3 zusammen mit anderen (hier nicht dargestellten) Bauelementen gebildeten Innenraum hineinragt. Die Feder 5 bildet mit der Wand 3 einen spitzen Winkel aus. Sie weist an ihrem vorderen Ende einen Rastvorsprung 6 auf, der einer Rastöffnung 7 zugewandt ist, die in die Wand 3 eingebracht ist. Die Rastöffnung 7 ist entweder eine durch die Wand 3 hindurchgehende Öffnung oder eine Sacklochbohrung.A spring 5 is formed on the wall 2 in such a way that it projects into an interior space formed by the wall 2 and the wall 3 together with other components (not shown here). The spring 5 forms an acute angle with the wall 3. At its front end, it has a latching projection 6 which faces a latching opening 7 which is introduced into the wall 3. The latching opening 7 is either an opening through the wall 3 or a blind hole.
In einem anderen, hier nicht dargestellten Ausführungsbeispiel ist die Form der Rastöffnung an die Form des Rastvorsprungs 6 besonders angepasst. Jedoch ist es völlig ausreichend, wenn, wie in Fig. 1 und 2 dargestellt, der Rastvorsprung 6 vollständig von der Rastöffnung 7 aufgenommen wird. Die Wand 2 ist mit einer Öffnung 8 ausgestattet, durch die ein Verbindungsmittel hindurchführbar ist. Beispielsweise eignet sich eine Schraube 9, deren Schraubwindung in korrespondierende, vorgeformte Nuten auf der von der Wand 3 abgewandten Seite der Feder 5 eingreift.In another embodiment, not shown here, the shape of the latching opening is particularly adapted to the shape of the latching projection 6. However, it is entirely sufficient if, as shown in FIGS. 1 and 2, the latching projection 6 is completely received by the latching opening 7. The wall 2 is equipped with an opening 8 through which a connecting means can be passed. For example, a screw 9 is suitable, the screw thread of which engages in corresponding, preformed grooves on the side of the spring 5 facing away from the wall 3.
Um eine gute Halterung der Schraube 9 oder eines anderen an ihrer Statt eingesetzten Verbindungsmittels in der Wand 2 zu bewirken und um zu erreichen, dass die Feder 5 unter Hineinschieben des Verbindungsmittels, insbesondere unter Hineindrehen der Schraube 9, mit ihrem Rastvorsprung 6 besonders sicher in die Rastöffnung 7 hineingedrückt wird, ist vorzugsweise eine Stützwand 10 vorgesehen, die die Schraube 9 oder einen in durch die Öffnung 8 hindurchgeführten Stift in ihrer Position hält und verhindert, dass die rücktreibende Kraft der Feder 5 die Schraube 9 bzw. den Stift entgegen der Richtung eines Pfeils P von der Wand 3 weggebogen wird.In order to achieve a good holding of the screw 9 or another connector used in its place in the wall 2 and to achieve that the spring 5 with pushing in the connecting means, in particular with screwing in the screw 9, with its locking projection 6 is particularly secure in the Is pressed locking opening 7, a support wall 10 is preferably provided, which holds the screw 9 or a pin inserted through the opening 8 in position and prevents the restoring force of the spring 5 the screw 9 or the pin against the direction of a Arrow P is bent away from the wall 3.
Die Stützwand 10 hat beispielsweise einen kreissegmentförmigen Querschnitt. Dadurch ist eine ausreichende Halterung der Schraube gewährleistet. Bevorzugt ist auch die Stützwand 10 einteilig mit der Wand 2 verbunden.The support wall 10 has, for example, a cross section in the form of a segment of a circle. This ensures adequate screw retention. The support wall 10 is preferably also connected in one piece to the wall 2.
In einer Ausführungsform der Erfindung bildet die Wand 2 (Fig. 4) des Körpers 1 eine Bodenplatte aus. Die Schraube 9 wird anstelle der Stützwand 10 durch zwei von einander getrennte Stützwände 11 und 12 abgestützt.In one embodiment of the invention, the wall 2 (FIG. 4) of the body 1 forms a base plate. The screw 9 is supported instead of the support wall 10 by two separate support walls 11 and 12.
Durch die Erfindung wird eine einfache und gut haltbare Verbindung zwischen einem ers- ten 1 und einem zweiten Körper 4 geschaffen, die beispielsweise Teile eines Küchengeräts sind, wobei die erste Wand 2 den Boden bildet und die zweite Wand 3 eine Mantelwand ist. Die erste Wand 2 des ersten Körpers 1 erstreckt sich im wesentlichen im rechten Winkel zu der zweiten Wand 3 des zweiten Körpers 4. Ein Rastvorsprung 6, der auf einer von dem zweiten Körper 4 umschlossenen Innenseite der ersten Wand 2 angeord- net ist, wird durch die von einem mit dem ersten Körper 1 verbundenen Verbindungsmittel, insbesondere eine Schraube 9, ausgeübte Kraft in eine Rastöffnung 7 in der Wand 3 hineingedrückt. The invention creates a simple and durable connection between a first 1 and a second body 4, which are, for example, parts of a kitchen appliance, the first wall 2 forming the floor and the second wall 3 being a jacket wall. The first wall 2 of the first body 1 extends essentially at right angles to the second wall 3 of the second body 4. A locking projection 6, which is arranged on an inside of the first wall 2 enclosed by the second body 4, is through the force exerted by a connecting means connected to the first body 1, in particular a screw 9, is pressed into a latching opening 7 in the wall 3.

Claims

Patentansprüche claims
1. Rastvorrichtung zum Befestigen eines ersten Körpers (1), der in einen zweiten Körper (4) hineinsteckbar ist, wobei eine erste Wand (2) des ersten Körpers (1) sich im wesentlichen im rechten Winkel zu einer zweiten Wand (3) des zweiten Körpers (4) erstreckt, mit einem Rastvorsprung (6), der auf einer von dem zweiten Körper (4) umschlossenen Innenseite der ersten Wand (2) angeordnet ist, und der durch eine von einem mit dem ersten Körper (1) verbundenen Verbin- dungsmittel ausgeübte Kraft in eine Rastöffnung (7) hineindrückbar ist.1. locking device for attaching a first body (1) which can be inserted into a second body (4), a first wall (2) of the first body (1) being substantially at right angles to a second wall (3) of the second body (4), with a latching projection (6), which is arranged on an inside of the second wall (4) enclosed by the first wall (2), and which is connected by a connector to the first body (1) - The force exerted can be pushed into a latching opening (7).
2. Rastvorrichtung nach Anspruch 1 , dass der Rastvorsprung (6) auf einer mit der ersten Wand (2) verbundenen Feder (5) angeordnet ist.2. Locking device according to claim 1, that the locking projection (6) is arranged on a spring (5) connected to the first wall (2).
3. Rastvorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die Feder (5) unter einem spitzen Winkel gegenüber der zweiten Wand (3) angeordnet ist.3. Locking device according to claim 2, characterized in that the spring (5) is arranged at an acute angle with respect to the second wall (3).
4. Rastvorrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass die Feder (5) einteilig mit der ersten Wand (2) verbunden ist.4. Locking device according to claim 2 or 3, characterized in that the spring (5) is integrally connected to the first wall (2).
5. Rastvorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Rastöffnung (7) eine Sacklochbohrung ist.5. Locking device according to one of claims 1 to 4, characterized in that the latching opening (7) is a blind hole.
6. Rastvorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Verbindungsmittel eine Schraube (9), ein Stift oder ein Bolzen ist.6. Locking device according to one of claims 1 to 5, characterized in that the connecting means is a screw (9), a pin or a bolt.
7. Rastvorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der erste Körper (1) eine auf der Innenseite der ersten Wand (2) stehende, im wesentlichen senkrecht zu der ersten Wand (2) verlaufende Stützwand auf- weist und dass das Verbindungsmittel zwischen der Stützwand und der Feder (5) in den ersten Körper (1) hineinschraubbar bzw. hineinsteckbar ist. 7. Locking device according to one of claims 1 to 6, characterized in that the first body (1) on the inside of the first wall (2), substantially perpendicular to the first wall (2) extending support wall and that the connecting means between the support wall and the spring (5) can be screwed or inserted into the first body (1).
8. Küchengerät mit einer Rastvorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der erste (1) und der zweite Körper (4) Gehäuseteile des Küchengeräts umfassen.8. Kitchen appliance with a locking device according to one of claims 1 to 7, characterized in that the first (1) and the second body (4) comprise housing parts of the kitchen appliance.
9. Küchengerät nach Anspruch 8, dadurch gekennzeichnet, dass der erste Körper (1) ein Bodenteil ist, dass die erste Wand (2) eine Bodenplatte ist, dass der zweite Körper (4) ein Mantelteil ist und dass die zweite Wand (3) eine Mantelwand ist. 9. Kitchen appliance according to claim 8, characterized in that the first body (1) is a base part, that the first wall (2) is a base plate, that the second body (4) is a jacket part and that the second wall (3) is a wall.
PCT/EP2002/009461 2001-08-30 2002-08-23 Detent device and food processor equipped therewith WO2003020605A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP02758481A EP1423311B1 (en) 2001-08-30 2002-08-23 Detent device and food processor equipped therewith
DE50202244T DE50202244D1 (en) 2001-08-30 2002-08-23 BARRIER AND KITCHEN EQUIPMENT EQUIPPED WITH THIS
AT02758481T ATE288856T1 (en) 2001-08-30 2002-08-23 REST DEVICE AND FOOD MACHINE EQUIPPED WITH SAME
US10/791,549 US7144181B2 (en) 2001-08-30 2004-03-01 Joining device and kitchen appliance fitted with the joining device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10142508A DE10142508A1 (en) 2001-08-30 2001-08-30 Locking device and food processor equipped with this
DE10142508.2 2001-08-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/791,549 Continuation US7144181B2 (en) 2001-08-30 2004-03-01 Joining device and kitchen appliance fitted with the joining device

Publications (1)

Publication Number Publication Date
WO2003020605A1 true WO2003020605A1 (en) 2003-03-13

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PCT/EP2002/009461 WO2003020605A1 (en) 2001-08-30 2002-08-23 Detent device and food processor equipped therewith

Country Status (8)

Country Link
US (1) US7144181B2 (en)
EP (1) EP1423311B1 (en)
AT (1) ATE288856T1 (en)
DE (2) DE10142508A1 (en)
ES (1) ES2237688T3 (en)
RS (1) RS50434B (en)
RU (1) RU2268214C2 (en)
WO (1) WO2003020605A1 (en)

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Also Published As

Publication number Publication date
ES2237688T3 (en) 2005-08-01
DE50202244D1 (en) 2005-03-17
RS50434B (en) 2009-12-31
EP1423311A1 (en) 2004-06-02
EP1423311B1 (en) 2005-02-09
RU2004105930A (en) 2005-02-27
US7144181B2 (en) 2006-12-05
US20040165946A1 (en) 2004-08-26
YU16004A (en) 2005-09-19
DE10142508A1 (en) 2003-03-27
RU2268214C2 (en) 2006-01-20
ATE288856T1 (en) 2005-02-15

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